CN211727329U - Adjustable generalized steel bar binding clamping fixture for railway single-track box girder - Google Patents
Adjustable generalized steel bar binding clamping fixture for railway single-track box girder Download PDFInfo
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- CN211727329U CN211727329U CN202020043051.3U CN202020043051U CN211727329U CN 211727329 U CN211727329 U CN 211727329U CN 202020043051 U CN202020043051 U CN 202020043051U CN 211727329 U CN211727329 U CN 211727329U
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Abstract
The utility model discloses a universalization reinforcement mould with adjustable railway single line case roof beam, including the pre-buried steel sheet in concrete ground, be fixed in both sides mould support, fixed connection on the pre-buried steel sheet top surface of concrete ground work platform on both sides mould support top and the spacing subassembly of reinforcement with adjustable. The utility model discloses a position of a plurality of vertical spacing angle steel on the adjustable screw rod of a plurality of levels is adjusted both sides mould support, realize the adjustment of distance between the relative vertical spacing angle steel on the mould support of both sides, height through a plurality of vertical adjustable screw rod regulation a plurality of top spacing angle steel, make the single line steel framework's of the different spans of different beam types reinforcing bar skeleton through a plurality of vertical spacing angle steel and a plurality of top spacing angle steel location ligature, the occupation space and the manufacturing cost of reinforcement tie mould reduce greatly, the steel framework handling distance that significantly reduces and handling time, make portal crane utilization ratio realize the maximize, the efficiency of the prefabricated production of multi-beam type case roof beam has been improved.
Description
Technical Field
The utility model relates to a manufacturing field of railway single line case roof beam specifically is a universalization reinforcement mould with adjustable railway single line case roof beam.
Background
At present, the high-speed railway box girder with the independent intellectual property rights of China is widely applied to railway construction, the box girder is formed by industrial prefabrication, and in the industrial prefabrication production process, because the size and the weight of a box girder reinforcement framework are larger, namely the reinforcement framework binding is an important construction link in the railway box girder prefabrication production process. In the prefabricated production process of railway box girder, the traditional single line steel reinforcement mould can only bind the steel reinforcement framework of the same type, so that the binding operation of the multi-beam type box girder steel reinforcement framework is limited to a certain extent and cannot be realized universally.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a universalization reinforcement mould with adjustable railway single line case roof beam can satisfy the single line framework of reinforcement's of the different spans of different roof beam types ligature operation, reduces occupation space and the manufacturing cost of reinforcement mould greatly.
The technical scheme of the utility model is that:
the utility model provides a universalization reinforcement mould with adjustable railway single line case roof beam, including the pre-buried steel sheet in concrete ground, be fixed in the both sides mould support on the pre-buried steel sheet top of concrete ground, fixed connection is in the work platform on every side mould support top, and the spacing subassembly of adjustable reinforcement, the number of both sides mould support equals, and both sides mould support symmetrical arrangement, the bottom of every mould support all sets up the pre-buried steel sheet in concrete ground, the inboard of both sides mould support is relative, reinforcement is located between the inboard of both sides mould support and the upper portion of both sides mould support, every mould support all includes vertical stand and horizontal beam of mutual welding, through bracing fixed connection between the homonymy and the adjacent mould support, the spacing subassembly of adjustable reinforcement include a plurality of horizontal adjustable screw rods, a plurality of vertical adjustable screw rods, The device comprises a plurality of vertical limiting angle steels, a plurality of top limiting angle steels, a plurality of bottom transverse limiting angle steels and a plurality of bottom longitudinal limiting angle steels;
each mould bracket is connected with a plurality of horizontal adjustable screw rods and a plurality of vertical adjustable screw rods, the plurality of horizontal adjustable screw rods on each mould bracket are overlapped in an up-and-down parallel way, the plurality of vertical adjustable screw rods on each mould bracket are overlapped in a horizontal parallel way along a steel bar binding mould, screw rod fixing steel pipes are fixed at the installation positions of the adjustable screw rods on the vertical columns and the horizontal beams of each mould bracket, each horizontal adjustable screw rod or each vertical adjustable screw rod penetrates through the corresponding screw rod fixing steel pipe, two locking nuts are respectively connected on each horizontal adjustable screw rod and each vertical adjustable screw rod in a threaded way, the two locking nuts are respectively positioned at the front end and the rear end of the screw rod fixing steel pipe, the inner ends of the plurality of horizontal adjustable screw rods face towards the mould bracket opposite to the other side, and the horizontal adjustable screw rods on the plurality of mould brackets on the same side are overlapped in the longitudinal direction of the, the top end parts of the plurality of vertical adjustable screw rods face upwards, and the vertical adjustable screw rods on the plurality of clamping fixture supports on the same side are overlapped along the longitudinal direction of the steel bar binding clamping fixture;
the vertical part of each vertical limit angle steel is connected to the top ends of a group of vertical adjustable screw rods of the same side mould bracket longitudinally overlapped along the steel bar binding mould, the horizontal part of each top limit angle steel is connected to the top ends of a group of vertical adjustable screw rods of the same side mould bracket longitudinally overlapped along the steel bar binding mould, and a group of steel bar positioning grooves with the notches facing to the other side mould bracket are arranged on the end part of the horizontal part of each vertical limit angle steel;
the horizontal spacing angle steel in a plurality of bottoms and the vertical spacing angle steel in a plurality of bottoms all set up between the mould support of both sides, the horizontal extension of a plurality of bottoms along the reinforcement mould of the horizontal spacing angle steel in a plurality of bottoms and the vertical parallel arrangement of the horizontal spacing angle steel in a plurality of bottoms along the reinforcement mould, the vertical spacing angle steel in a plurality of bottoms along the longitudinal extension of reinforcement mould and the vertical spacing angle steel in a plurality of bottoms along the horizontal parallel arrangement of reinforcement mould, the horizontal spacing angle steel in a plurality of bottoms and the vertical spacing angle steel in a plurality of bottoms intercross the welding and form the bottom spacing support of latticed, all be provided with a set of notch reinforcing bar constant head tank up on the top of the horizontal spacing angle steel vertical portion in a plurality of bottoms and the top of the vertical spacing angle steel vertical portion in a plurality of bottoms.
Work platform along the longitudinal extension of reinforcement mould, every work platform is fixed in on the top that corresponds one side mould support outside, work platform's bottom through the bracket that corresponds with correspond one side mould leg joint, all laid the supporting steel plate that is used for supporting the walking on every work platform.
A ladder stand is erected and fixed between one end of the working platform and the ground.
A plurality of supporting beams are arranged between the two side mould supports, and a plurality of bottom transverse limiting angle steels are supported and arranged on the corresponding supporting beams.
The utility model has the advantages that:
the utility model discloses a position of a plurality of vertical spacing angle steel on the adjustable screw rod of a plurality of levels is adjusted both sides mould support, thereby realize the adjustment of distance between the relative vertical spacing angle steel on the mould support of both sides, adjust the height of a plurality of top spacing angle steel through a plurality of vertical adjustable screw rods, make the single line steel framework's of the different spans of different beam types reinforcing bar skeleton reinforcing bar pass through a plurality of vertical spacing angle steel and a plurality of top spacing angle steel location ligature, the occupation space and the manufacturing cost of reinforcement tie mould reduce greatly simultaneously, the steel framework handling distance and handling time that significantly reduces simultaneously, make portal crane utilization ratio realize the maximize, thereby make each process link up more high-efficiently, the efficiency of the prefabricated production of multi-beam type case roof beam and the productivity of system roof beam field have been improved.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 1.
Fig. 4 is an enlarged view of a portion C in fig. 1.
Fig. 5 is an enlarged view of a portion D in fig. 1.
Fig. 6 is a side view of the present invention.
Fig. 7 is a distribution diagram of the bottom horizontal limit angle and the bottom vertical limit angle of the utility model.
Fig. 8 is the structural schematic diagram of the positioning steel bar of the steel bar positioning groove of the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, the utility model relates to a universalization reinforcement mould with adjustable railway single line case roof beam, including the pre-buried steel sheet of concrete ground 1, be fixed in the both sides mould support 2 on the pre-buried steel sheet of concrete ground 1 top, work platform 3 fixedly connected in every side mould support 2 top, and the spacing subassembly of adjustable reinforcement, the number of both sides mould support equals, and both sides mould support 2 symmetrical arrangement, the pre-buried steel sheet of concrete ground 1 all sets up in the bottom of every mould support 2, the inboard of both sides mould support 2 is relative, reinforcement is located between the inboard of both sides mould support 2 and the upper portion of both sides mould support 2, every mould support 2 all includes vertical stand and horizontal beam of mutual welding, the homonymy and between the adjacent mould support 2 through bracing 9 fixed connection, the spacing subassembly of adjustable reinforcement includes a plurality of horizontal adjustable screw rod 41, A plurality of vertically adjustable screws 42, a plurality of vertical limit angles 43, a plurality of top limit angles 44, a plurality of bottom transverse limit angles 45, and a plurality of bottom longitudinal limit angles 46;
each mould bracket 2 is connected with three horizontal adjustable screw rods 41 and two vertical adjustable screw rods 42, the three horizontal adjustable screw rods 41 on each mould bracket 2 are overlapped up and down in parallel, a plurality of vertical adjustable screw rods 42 on each mould bracket 2 are overlapped in parallel along the transverse direction of the steel bar binding mould, screw rod fixing steel pipes 47 are fixed at the positions of the adjustable screw rods on the vertical columns and the horizontal beams of each mould bracket 2, each horizontal adjustable screw rod 41 or each vertical adjustable screw rod 42 passes through the corresponding screw rod fixing steel pipe 47, two locking nuts 48 are respectively connected on each horizontal adjustable screw rod 41 and each vertical adjustable screw rod 42 in a threaded manner, the two locking nuts 48 are respectively positioned at the front end and the rear end of the screw rod fixing steel pipe 47, the inner ends of the horizontal adjustable screw rods 41 face the opposite mould bracket 2 on the other side, and the horizontal adjustable screw rods 41 on the same side of the plurality of mould brackets are overlapped along the longitudinal direction of the steel bar binding mould, the top end parts of the plurality of vertical adjustable screw rods 42 face upwards, and the vertical adjustable screw rods 42 on the plurality of mould supports 2 on the same side are overlapped along the longitudinal direction of the steel bar binding mould;
each side mould bracket 2 is connected with three vertical limit angle steels 43 and two top limit angle steels 44, the three vertical limit angle steels 43 and the two top limit angle steels 44 all extend along the longitudinal direction of the steel bar binding mould, the three vertical limit angle steels 43 are overlapped in an up-down parallel mode, the two top limit angle steels 44 are arranged in a transverse parallel mode along the steel bar binding mould, the vertical part of each vertical limit angle 43 is connected to the inner ends of a group of horizontal adjustable screw rods 41 of the same side mould bracket 2, which are overlapped along the longitudinal direction of the steel bar binding mould, the end part of the horizontal part of each vertical limit angle 43 is provided with a group of steel bar positioning grooves 5 with notches facing to the other side mould bracket, the horizontal part of each top limit angle 44 is connected to the top ends of a group of vertical adjustable screw rods 42 of the same side mould bracket 2, which are overlapped along the longitudinal direction of the steel bar binding mould, and the top end of the vertical part of each top limit angle;
a plurality of bottom transverse limiting angle steels 45 and three bottom longitudinal limiting angle steels 46 are arranged between the mould supports 2 at the two sides, a plurality of supporting beams 6 are arranged between the two clamping fixture supports 2, a plurality of bottom transverse limiting angle steels 45 are supported on the corresponding supporting beams 6, the plurality of bottom transverse limiting angle steels 45 extend along the transverse direction of the steel bar binding clamping fixture, the plurality of bottom transverse limiting angle steels 45 are arranged in parallel along the longitudinal direction of the steel bar binding clamping fixture, three bottom longitudinal limiting angle steels 46 extend along the longitudinal direction of the steel bar binding clamping fixture, the plurality of bottom longitudinal limiting angle steels 46 are arranged in parallel along the transverse direction of the steel bar binding clamping fixture, the plurality of bottom transverse limiting angle steels 45 and the three bottom longitudinal limiting angle steels 46 are mutually and crossly welded to form a grid-shaped bottom limiting support, and a group of steel bar positioning grooves 5 with upward notches are arranged at the top ends of the vertical parts of the plurality of bottom transverse limiting angle steels 45 and the top ends of the vertical parts of the three bottom longitudinal limiting;
Adjust the position of a plurality of vertical spacing angle steel 43 on every mould support 2 through a plurality of horizontal adjustable screw rods 41, thereby realize the adjustment of distance between the relative vertical spacing angle steel 43 on the mould support 2 of both sides, adjust the height of a plurality of top spacing angle steel 44 through a plurality of vertical adjustable screw rods 42, during the reinforcement, the reinforcing bar is positioned in the reinforcing bar constant head tank 5 of a plurality of vertical spacing angle steel 43 and a plurality of top spacing angle steel 44, the bottom positioning of framework of steel reinforcement is in the reinforcing bar constant head tank 5 of the vertical spacing angle steel 46 of a plurality of bottom horizontal spacing angle steel 45 and three bottom simultaneously, realize the reinforcement location ligature of the different single line framework of different beam types different spans.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a universalization reinforcement mould with adjustable railway single line case roof beam which characterized in that: comprises a concrete ground pre-buried steel plate, two side mould supports fixed on the top surface of the concrete ground pre-buried steel plate, a working platform fixedly connected with the top end of each side mould support and an adjustable steel bar binding limiting assembly, wherein the number of the two side mould supports is equal, the two side mould supports are symmetrically arranged, the bottom of each mould support is provided with a concrete ground pre-embedded steel plate, the inner sides of the two side mould supports are opposite, steel bars are bound between the inner sides of the two side mould supports and the upper parts of the two side mould supports, each mould support comprises a vertical upright post and a horizontal cross beam which are mutually welded, the adjacent mould supports on the same side are fixedly connected through inclined struts, the adjustable steel bar binding limiting assembly comprises a plurality of horizontal adjustable screws, a plurality of vertical limiting angle steels, a plurality of top limiting angle steels, a plurality of bottom transverse limiting angle steels and a plurality of bottom longitudinal limiting angle steels;
each mould bracket is connected with a plurality of horizontal adjustable screw rods and a plurality of vertical adjustable screw rods, the plurality of horizontal adjustable screw rods on each mould bracket are overlapped in an up-and-down parallel way, the plurality of vertical adjustable screw rods on each mould bracket are overlapped in a horizontal parallel way along a steel bar binding mould, screw rod fixing steel pipes are fixed at the installation positions of the adjustable screw rods on the vertical columns and the horizontal beams of each mould bracket, each horizontal adjustable screw rod or each vertical adjustable screw rod penetrates through the corresponding screw rod fixing steel pipe, two locking nuts are respectively connected on each horizontal adjustable screw rod and each vertical adjustable screw rod in a threaded way, the two locking nuts are respectively positioned at the front end and the rear end of the screw rod fixing steel pipe, the inner ends of the plurality of horizontal adjustable screw rods face towards the mould bracket opposite to the other side, and the horizontal adjustable screw rods on the plurality of mould brackets on the same side are overlapped in the longitudinal direction of the, the top end parts of the plurality of vertical adjustable screw rods face upwards, and the vertical adjustable screw rods on the plurality of clamping fixture supports on the same side are overlapped along the longitudinal direction of the steel bar binding clamping fixture;
the vertical part of each vertical limit angle steel is connected to the top ends of a group of vertical adjustable screw rods of the same side mould bracket longitudinally overlapped along the steel bar binding mould, the horizontal part of each top limit angle steel is connected to the top ends of a group of vertical adjustable screw rods of the same side mould bracket longitudinally overlapped along the steel bar binding mould, and a group of steel bar positioning grooves with the notches facing to the other side mould bracket are arranged on the end part of the horizontal part of each vertical limit angle steel;
the horizontal spacing angle steel in a plurality of bottoms and the vertical spacing angle steel in a plurality of bottoms all set up between the mould support of both sides, the horizontal extension of a plurality of bottoms along the reinforcement mould of the horizontal spacing angle steel in a plurality of bottoms and the vertical parallel arrangement of the horizontal spacing angle steel in a plurality of bottoms along the reinforcement mould, the vertical spacing angle steel in a plurality of bottoms along the longitudinal extension of reinforcement mould and the vertical spacing angle steel in a plurality of bottoms along the horizontal parallel arrangement of reinforcement mould, the horizontal spacing angle steel in a plurality of bottoms and the vertical spacing angle steel in a plurality of bottoms intercross the welding and form the bottom spacing support of latticed, all be provided with a set of notch reinforcing bar constant head tank up on the top of the horizontal spacing angle steel vertical portion in a plurality of bottoms and the top of the vertical spacing angle steel vertical portion in a plurality of bottoms.
2. The adjustable generalized reinforcing steel bar binding clamping fixture for the single-track railway box girder of claim 1, is characterized in that: work platform along the longitudinal extension of reinforcement mould, every work platform is fixed in on the top that corresponds one side mould support outside, work platform's bottom through the bracket that corresponds with correspond one side mould leg joint, all laid the supporting steel plate that is used for supporting the walking on every work platform.
3. The adjustable generalized reinforcing steel bar binding clamping fixture for the single-track railway box girder of claim 2, is characterized in that: a ladder stand is erected and fixed between one end of the working platform and the ground.
4. The adjustable generalized reinforcing steel bar binding clamping fixture for the single-track railway box girder of claim 1, is characterized in that: a plurality of supporting beams are arranged between the two side mould supports, and a plurality of bottom transverse limiting angle steels are supported and arranged on the corresponding supporting beams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020043051.3U CN211727329U (en) | 2020-01-09 | 2020-01-09 | Adjustable generalized steel bar binding clamping fixture for railway single-track box girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020043051.3U CN211727329U (en) | 2020-01-09 | 2020-01-09 | Adjustable generalized steel bar binding clamping fixture for railway single-track box girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211727329U true CN211727329U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020043051.3U Active CN211727329U (en) | 2020-01-09 | 2020-01-09 | Adjustable generalized steel bar binding clamping fixture for railway single-track box girder |
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| Country | Link |
|---|---|
| CN (1) | CN211727329U (en) |
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- 2020-01-09 CN CN202020043051.3U patent/CN211727329U/en active Active
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